DTC Detection Logic
WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND POSSIBLE CAUSES
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| P31B9 |
COMMUNICATION ERROR |
When VCM detects an error signal that is received from electric parking brake control module via CAN communication |
- Electric parking brake control module
- VCM
|